CA2895060C - Improved single-cord type blind - Google Patents

Improved single-cord type blind Download PDF

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Publication number
CA2895060C
CA2895060C CA2895060A CA2895060A CA2895060C CA 2895060 C CA2895060 C CA 2895060C CA 2895060 A CA2895060 A CA 2895060A CA 2895060 A CA2895060 A CA 2895060A CA 2895060 C CA2895060 C CA 2895060C
Authority
CA
Canada
Prior art keywords
rotary
spring
cord
stopper
fixing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2895060A
Other languages
English (en)
French (fr)
Other versions
CA2895060A1 (en
Inventor
Jae Suk Kwak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Fandis SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fandis SpA filed Critical Fandis SpA
Publication of CA2895060A1 publication Critical patent/CA2895060A1/en
Application granted granted Critical
Publication of CA2895060C publication Critical patent/CA2895060C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • E06B2009/785—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles by belts, straps, bands, tapes, cords, tassels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions
    • E06B2009/905—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions using wrap spring clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
CA2895060A 2012-12-13 2013-10-16 Improved single-cord type blind Active CA2895060C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2012-0145538 2012-12-13
KR1020120145538A KR101299925B1 (ko) 2012-12-13 2012-12-13 개선된 원 코드 블라인드
PCT/KR2013/009227 WO2014092324A1 (ko) 2012-12-13 2013-10-16 개선된 원 코드 블라인드

Publications (2)

Publication Number Publication Date
CA2895060A1 CA2895060A1 (en) 2014-06-19
CA2895060C true CA2895060C (en) 2020-03-24

Family

ID=49221203

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2895060A Active CA2895060C (en) 2012-12-13 2013-10-16 Improved single-cord type blind

Country Status (8)

Country Link
EP (1) EP2960422B1 (de)
KR (1) KR101299925B1 (de)
AU (1) AU2013357927B2 (de)
CA (1) CA2895060C (de)
ES (1) ES2649145T3 (de)
PL (1) PL2960422T3 (de)
RU (1) RU2648195C2 (de)
WO (1) WO2014092324A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104912471B (zh) * 2014-03-14 2017-05-24 林雅莹 无绳式卷帘及其卷收装置
KR200478992Y1 (ko) 2015-09-14 2015-12-07 최승영 롤 스크린 감속장치
CN105525857B (zh) * 2016-02-04 2017-05-10 王海锋 窗帘控制器
KR20190034934A (ko) 2017-09-25 2019-04-03 주식회사 윈플러스 원코드 변속형 롤블라인드
KR102071941B1 (ko) * 2018-04-27 2020-01-31 (주)한솔아이엠비 구동 줄이 한 줄로 형성되는 블라인드용 구동장치
CN114352179B (zh) * 2022-01-24 2025-09-16 东莞市雷富溢窗饰科技有限公司 罗马帘
NL2033300B1 (en) * 2022-10-13 2023-08-04 Chih Yung Wang Roll-up control device for roller shade
KR102877904B1 (ko) 2024-12-10 2025-11-05 곽재석 블라인드용 댐퍼 구조

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5566741A (en) * 1993-06-02 1996-10-22 Kabushiki Kaisha Nichibei Roll screen apparatus
US5482105A (en) * 1994-05-12 1996-01-09 General Clutch Corporation Clutch control for roller shades
KR200219402Y1 (ko) * 2000-10-02 2001-04-02 주식회사코인인더스트리얼 수동개폐형 롤 스크린
KR100658640B1 (ko) * 2006-02-06 2006-12-19 곽재석 롤 스크린의 자동 승강 구동장치
KR200420162Y1 (ko) * 2006-04-17 2006-06-28 곽재석 롤 스크린의 결합구조
KR100815924B1 (ko) * 2007-04-09 2008-03-24 곽재석 한 줄로 승 하강이 가능한 롤 스크린 블라인드
KR100875633B1 (ko) 2008-06-16 2008-12-26 곽재석 원 코드 블라인드
KR100943408B1 (ko) * 2009-11-28 2010-02-19 곽재석 이중원단의 각도를 조절하는 블라인드

Also Published As

Publication number Publication date
EP2960422A4 (de) 2016-12-14
RU2015128096A (ru) 2017-01-18
EP2960422B1 (de) 2017-08-23
PL2960422T3 (pl) 2018-03-30
EP2960422A1 (de) 2015-12-30
KR101299925B1 (ko) 2013-08-26
RU2648195C2 (ru) 2018-03-22
AU2013357927A1 (en) 2015-05-21
CA2895060A1 (en) 2014-06-19
ES2649145T3 (es) 2018-01-10
WO2014092324A1 (ko) 2014-06-19
AU2013357927B2 (en) 2017-11-02

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Effective date: 20181002